4871I - Brand New STMicroelectronics Audio Amplifiers
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Description
The Electronic Component Model 4871I is an Audio Power Amplifier that is capable of delivering 1W of continuous RMS Output Power into an 8Ω load at 5V. It exhibits a distortion level (THD) of 0.1% from a 5V supply for a Pout of 250mW RMS. It features an external standby mode control that reduces the supply current to less than 10nA and also has an internal thermal shutdown protection.
Specifications and Features
- Operating Voltage Range: 2.5V to 5.5V
- Output Power: 1W
- Rail to Rail Output Power: Vcc=5V, THD=1%, f=1kHz, with 8Ω Load
- Ultra Low Standby Power Consumption: 10nA
- Power Supply Rejection Ratio (PSRR): 75dB @ 217Hz from 5V to 2.6V
- Ultra Low Pop & Click
- Ultra Low Distortion: 0.1%
- Unity Gain Stable
- Available in SO8, MiniSO8 & DFN8 3x3mm Packages
Application Scenarios
- Mobile Phones (Cellular / Cordless)
- Laptop / Notebook Computers
- PDAs
- Portable Audio Devices
Comparison
Advantages- High RMS Output Power
- Low Distortion
- Available in Various Packages
Disadvantages- Requires an External Standby Mode Control
- Thermal Shutdown Protection is Only Internal
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Similar parts: 1983 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download 4871I
- Chipdatas Part: CD92-4871I
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:54 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
